#0B4A44#0B4A44

#0B4A44 is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.0% C 0.061 H 185.2°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#0B4A44
RGB	rgb(11, 74, 68)
HSL	hsl(174, 74%, 17%)
HSV	hsv(174, 85%, 29%)
CMYK	cmyk(85.1%, 0%, 8.1%, 71%)
CIE-LAB	lab(27.81, -20.44, -1.89)
CIE-LCH	lch(27.81, 20.53, 185.29°)
OKLab	oklab(37.02% -0.0604 -0.0054)
OKLCH	oklch(37.02% 0.061 185.2)
XYZ	xyz(3.6297, 5.3856, 6.3159)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4A44 #4A0B11

analogous

#0B4A25 #0B4A44 #0B314A

triadic

#0B4A44 #440B4A #4A440B

tetradic

#0B4A44 #250B4A #4A0B11 #314A0B

square

#0B4A44 #250B4A #4A0B11 #314A0B

split-complementary

#0B4A44 #4A0B31 #4A250B

monochromatic

#041B18 #041B18 #0B4A44 #137F75 #1BB5A6

Accessibility & contrast

On white

10.11

#0B4A44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#0B4A44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4A44

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4A44	#FFFFFF	#000000	##FFFFFF
##0B4A44	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464544

Deuteranopia (green-blind)

#3D3F45

Tritanopia (blue-blind)

#004C48

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0b4a44;
/* rgb */ color: rgb(11, 74, 68);
/* oklch */ color: oklch(37.0% 0.061 185.2);

Tailwind

colors: {
  custom: {
    50: '#577d77',
    500: '#0b4a44',
    950: '#000000',
  },
}

SCSS

$custom: #0b4a44;
$custom-light: #577d77;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4a44",
  "rgb": {
    "r": 11,
    "g": 74,
    "b": 68
  },
  "hsl": {
    "h": 174.286,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.37016,
    "c": 0.06063,
    "h": 185.2
  },
  "luminance": 0.05386
}

Semantic roles & 50–950 ramp

primary

#0B4A44

secondary

#862B33

accent

#3749F1

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0B4A44

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →